KR20000032427A - 사운드 노이즈 제거장치 - Google Patents

사운드 노이즈 제거장치 Download PDF

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Publication number
KR20000032427A
KR20000032427A KR1019980048878A KR19980048878A KR20000032427A KR 20000032427 A KR20000032427 A KR 20000032427A KR 1019980048878 A KR1019980048878 A KR 1019980048878A KR 19980048878 A KR19980048878 A KR 19980048878A KR 20000032427 A KR20000032427 A KR 20000032427A
Authority
KR
South Korea
Prior art keywords
noise
generator
sound signal
noise component
signal generator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
KR1019980048878A
Other languages
English (en)
Korean (ko)
Other versions
KR100297781B1 (enrdf_load_stackoverflow
Inventor
김정수
Original Assignee
윤종용
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 윤종용, 삼성전자 주식회사 filed Critical 윤종용
Priority to KR1019980048878A priority Critical patent/KR20000032427A/ko
Publication of KR20000032427A publication Critical patent/KR20000032427A/ko
Application granted granted Critical
Publication of KR100297781B1 publication Critical patent/KR100297781B1/ko
Granted legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
KR1019980048878A 1998-11-14 1998-11-14 사운드 노이즈 제거장치 Granted KR20000032427A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019980048878A KR20000032427A (ko) 1998-11-14 1998-11-14 사운드 노이즈 제거장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980048878A KR20000032427A (ko) 1998-11-14 1998-11-14 사운드 노이즈 제거장치

Publications (2)

Publication Number Publication Date
KR20000032427A true KR20000032427A (ko) 2000-06-15
KR100297781B1 KR100297781B1 (enrdf_load_stackoverflow) 2001-10-26

Family

ID=19558362

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980048878A Granted KR20000032427A (ko) 1998-11-14 1998-11-14 사운드 노이즈 제거장치

Country Status (1)

Country Link
KR (1) KR20000032427A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980059563A (ko) * 1996-12-31 1998-10-07 김영귀 선 바이저 고정 어댑터

Also Published As

Publication number Publication date
KR100297781B1 (enrdf_load_stackoverflow) 2001-10-26

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